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Norway NS 14455 Stainless steels - Austenitic chromium-nickel-steel 14455 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 14455 / 14455
Category Grade Standard Region/Area Standard Content
Metals 14455 NS 14455 Norway Stainless steels - Austenitic chromium-nickel-steel 14455

Chemical composition(mass fraction)(wt.%) of the 14455

Element Min Max Similar

Mechanical Properties of steel grade 14455

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
292 (≥) 989 (≥) 23 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 14455

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
24 - -     0.12 -  
791 562 - 22.3 242   -  
535 - 23 11.2   311 333

Heat Treatment of steel grade 14455

Heat treated : 1988°C - 1853°C

Technological Curves of steel grade 14455

Cross Reference Table (Equivalent Grade) of 14455

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